.page-news{
  --news-line:rgba(31,224,200,.2);
  --news-card:rgba(11,32,56,.92);
  --news-card-2:rgba(14,42,71,.9);
  color:var(--mist);
  padding-bottom:clamp(56px,9vw,104px);
}

.page-news .breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  padding-top:clamp(20px,4vw,36px);
  font-size:12px;
  letter-spacing:.08em;
}
.page-news .breadcrumbs__item{
  color:var(--mist);
  text-decoration:none;
}
.page-news .breadcrumbs__item + .breadcrumbs__item::before{
  content:"/";
  margin-right:8px;
  color:rgba(201,211,220,.45);
}
.page-news .breadcrumbs a.breadcrumbs__item:hover,
.page-news .breadcrumbs a.breadcrumbs__item:focus-visible{
  color:var(--cyan);
}

/* 首屏 */
.page-news .news-hero{
  display:grid;
  gap:18px;
  margin-top:20px;
}
.page-news .news-hero__text{
  background:linear-gradient(158deg,rgba(14,42,71,.96),rgba(7,26,47,.99));
  border:1px solid var(--line-cyan);
  border-radius:var(--r-lg);
  padding:var(--pad-panel);
  box-shadow:var(--shadow-panel);
  min-width:0;
}
.page-news .news-hero__text .display{
  margin:6px 0 0;
  color:var(--paper);
}
.page-news .news-hero__text .lede{
  margin:14px 0 0;
  max-width:54ch;
  color:var(--mist);
}
.page-news .hero-facts{
  list-style:none;
  margin:22px 0 0;
  padding:18px 0 0;
  border-top:1px solid var(--news-line);
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:12px;
}
.page-news .hero-facts li{
  display:flex;
  flex-direction:column;
  gap:4px;
  min-width:0;
}
.page-news .hero-facts .num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:clamp(20px,3.6vw,30px);
  line-height:1.1;
  color:var(--cyan);
}
.page-news .hero-facts span:last-child{
  font-size:11px;
  letter-spacing:.08em;
  color:rgba(201,211,220,.8);
}
.page-news .hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.page-news .news-hero__media{
  position:relative;
  margin:0;
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--line-cyan);
  aspect-ratio:14/9;
  background:var(--deep-2);
}
.page-news .news-hero__media .media-frame__img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:cover;
}
.page-news .news-hero__media .media-frame__caption{
  position:absolute;
  left:16px;
  bottom:14px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--cyan-soft);
  background:rgba(3,16,28,.6);
  border-radius:var(--r-pill);
  padding:6px 12px;
}

/* 分类坐标 + 文章列表 */
.page-news .news-index{
  display:grid;
  gap:26px;
  margin-top:clamp(34px,6vw,62px);
}
.page-news .news-index__rail{
  min-width:0;
}
.page-news .legend{
  list-style:none;
  margin:14px 0 0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.page-news .legend__link{
  display:flex;
  align-items:center;
  gap:9px;
  padding:9px 15px;
  border-radius:var(--r-pill);
  border:1px solid rgba(201,211,220,.22);
  background:rgba(14,42,71,.72);
  color:var(--paper);
  text-decoration:none;
  font-size:13px;
  line-height:1.2;
  transition:border-color .25s ease,background .25s ease,transform .25s ease;
}
.page-news .legend__link:hover,
.page-news .legend__link:focus-visible{
  border-color:var(--cyan);
  background:rgba(31,224,200,.14);
  transform:translateY(-2px);
}
.page-news .legend__dot{
  width:9px;
  height:9px;
  border-radius:50%;
  flex:none;
  background:var(--cyan);
}
.page-news .legend__dot--data{background:var(--yellow);}
.page-news .legend__dot--coach{background:var(--coral);}
.page-news .legend__dot--tour{background:var(--cyan-soft);}
.page-news .legend__count{
  margin-left:auto;
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:11px;
  color:rgba(201,211,220,.75);
}
.page-news .rail-note{
  margin:16px 0 0;
  font-size:12px;
  line-height:1.8;
  color:rgba(201,211,220,.7);
  max-width:30ch;
}

.page-news .news-index__feed{min-width:0;}
.page-news .feed-head .eyebrow{margin:0;}
.page-news .feed-head h2{
  margin:8px 0 0;
  font-size:clamp(22px,3.6vw,30px);
  color:var(--paper);
  line-height:1.3;
}
.page-news .feed{
  position:relative;
  list-style:none;
  margin:24px 0 0;
  padding:0 0 0 26px;
  display:grid;
  gap:14px;
}
.page-news .feed::before{
  content:"";
  position:absolute;
  left:5px;
  top:12px;
  bottom:12px;
  width:2px;
  border-radius:2px;
  background:linear-gradient(180deg,var(--cyan),rgba(31,224,200,.06));
}
.page-news .feed > li{min-width:0;}
.page-news .post{
  position:relative;
  padding:18px 18px 20px;
  border-radius:var(--r-md);
  background:linear-gradient(150deg,var(--news-card-2),var(--news-card));
  border:1px solid rgba(201,211,220,.13);
  transition:border-color .3s ease,transform .3s ease,box-shadow .3s ease;
}
.page-news .post::before{
  content:"";
  position:absolute;
  left:-26px;
  top:24px;
  width:12px;
  height:12px;
  box-sizing:border-box;
  border-radius:50%;
  background:var(--deep);
  border:2px solid var(--cyan);
}
.page-news .post:hover,
.page-news .post:focus-within{
  border-color:rgba(31,224,200,.55);
  transform:translateY(-3px);
  box-shadow:0 22px 44px -34px rgba(31,224,200,.55);
}
.page-news .post__time{
  margin:0;
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:12px;
  letter-spacing:.1em;
  color:var(--cyan);
}
.page-news .post__meta{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  margin-top:10px;
  font-size:11px;
  letter-spacing:.08em;
  color:rgba(201,211,220,.8);
}
.page-news .post__title{
  margin:10px 0 0;
  font-size:clamp(17px,2.4vw,21px);
  line-height:1.45;
  color:var(--paper);
}
.page-news .post__excerpt{
  margin:8px 0 0;
  font-size:14px;
  line-height:1.8;
  color:var(--mist);
  max-width:62ch;
}

/* 24 小时时间线 */
.page-news .news-cycle{
  margin-top:clamp(40px,6vw,72px);
  display:grid;
  gap:22px;
  background:linear-gradient(170deg,rgba(14,42,71,.75),rgba(7,26,47,.95));
  border:1px solid var(--line-cyan);
}
.page-news .news-cycle__head h2{
  margin:8px 0 0;
  font-size:clamp(24px,4vw,34px);
  color:var(--paper);
  line-height:1.25;
}
.page-news .news-cycle__head .muted{
  margin:12px 0 0;
  font-size:14px;
  line-height:1.85;
  max-width:66ch;
}
.page-news .news-cycle__media{
  position:relative;
  margin:0;
  border-radius:var(--r-md);
  overflow:hidden;
  aspect-ratio:2/1;
  background:var(--deep-2);
  border:1px solid rgba(201,211,220,.12);
}
.page-news .news-cycle__media .media-frame__img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:cover;
}
.page-news .news-cycle__media .media-frame__caption{
  position:absolute;
  right:14px;
  bottom:12px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--coral);
  background:rgba(3,16,28,.66);
  border-radius:var(--r-pill);
  padding:6px 12px;
}
.page-news .cycle{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:12px;
}
.page-news .cycle__step{
  padding:15px 16px 18px;
  border-radius:var(--r-sm);
  background:rgba(7,26,47,.72);
  border:1px solid rgba(201,211,220,.13);
  border-top:2px solid var(--cyan);
  min-width:0;
}
.page-news .cycle__step:last-child{
  border-top-color:var(--coral);
}
.page-news .cycle__mark{
  display:block;
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:12px;
  letter-spacing:.1em;
  color:var(--yellow);
}
.page-news .cycle__step h3{
  margin:8px 0 0;
  font-size:15px;
  color:var(--paper);
}
.page-news .cycle__step p{
  margin:8px 0 0;
  font-size:13px;
  line-height:1.75;
  color:rgba(201,211,220,.85);
}

/* 精选专题 */
.page-news .news-features{
  margin-top:clamp(40px,6vw,72px);
}
.page-news .features-head h2{
  margin:8px 0 0;
  font-size:clamp(24px,4vw,34px);
  color:var(--paper);
  line-height:1.25;
}
.page-news .features-head .muted{
  margin:10px 0 0;
  font-size:14px;
  line-height:1.8;
}
.page-news .feature-grid{
  display:grid;
  gap:18px;
  margin-top:24px;
}
.page-news .feature{
  display:grid;
  border-radius:var(--r-lg);
  overflow:hidden;
  background:linear-gradient(160deg,rgba(14,42,71,.95),rgba(7,26,47,.98));
  border:1px solid var(--line-cyan);
  min-width:0;
}
.page-news .feature__media{
  position:relative;
  margin:0;
  aspect-ratio:4/3;
  background:var(--deep-2);
  overflow:hidden;
}
.page-news .feature__media .media-frame__img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.page-news .feature:hover .media-frame__img{
  transform:scale(1.03);
}
.page-news .feature__media .media-frame__caption{
  position:absolute;
  left:14px;
  bottom:12px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--cyan-soft);
  background:rgba(3,16,28,.62);
  border-radius:var(--r-pill);
  padding:5px 11px;
}
.page-news .feature__body{
  padding:var(--pad-panel);
  min-width:0;
}
.page-news .feature__body h3{
  margin:8px 0 0;
  font-size:clamp(18px,2.6vw,23px);
  line-height:1.4;
  color:var(--paper);
}
.page-news .feature__body p{
  margin:10px 0 0;
  font-size:14px;
  line-height:1.85;
  color:var(--mist);
}
.page-news .feature__list{
  list-style:none;
  margin:16px 0 0;
  padding:14px 0 0;
  border-top:1px solid var(--news-line);
  display:grid;
  gap:8px;
}
.page-news .feature__list li{
  position:relative;
  padding-left:16px;
  font-size:13px;
  line-height:1.7;
  color:rgba(201,211,220,.85);
}
.page-news .feature__list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--cyan);
}

/* 团队与数据来源 */
.page-news .news-team{
  margin-top:clamp(40px,6vw,72px);
  display:grid;
  gap:24px;
  background:linear-gradient(200deg,rgba(14,42,71,.82),rgba(7,26,47,.96));
  border:1px solid var(--line-cyan);
}
.page-news .news-team__text h2{
  margin:8px 0 0;
  font-size:clamp(24px,4vw,34px);
  color:var(--paper);
  line-height:1.25;
}
.page-news .news-team__text p{
  margin:12px 0 0;
  font-size:14px;
  line-height:1.85;
  max-width:62ch;
}
.page-news .team-facts{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
  align-content:start;
}
.page-news .team-facts li{
  display:flex;
  flex-direction:column;
  gap:4px;
  padding:14px 14px 16px;
  border-radius:var(--r-sm);
  background:rgba(3,16,28,.42);
  border:1px solid rgba(201,211,220,.12);
  border-left:2px solid var(--cyan);
  min-width:0;
}
.page-news .team-facts .num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:clamp(22px,4vw,30px);
  line-height:1.1;
  color:var(--cyan);
}
.page-news .team-facts span:last-child{
  font-size:11px;
  letter-spacing:.06em;
  line-height:1.6;
  color:rgba(201,211,220,.8);
}

/* 订阅回访 */
.page-news .news-cta{
  margin-top:clamp(40px,6vw,72px);
  display:grid;
  gap:22px;
  background:linear-gradient(140deg,rgba(255,107,74,.14),rgba(7,26,47,.96) 55%);
  border:1px solid rgba(255,107,74,.38);
}
.page-news .news-cta__text h2{
  margin:8px 0 0;
  font-size:clamp(24px,4vw,34px);
  color:var(--paper);
  line-height:1.25;
}
.page-news .news-cta__text p{
  margin:12px 0 0;
  font-size:14px;
  line-height:1.85;
  max-width:64ch;
}
.page-news .news-cta__actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-content:start;
}

/* 平板以上 */
@media (min-width:720px){
  .page-news .news-hero{
    grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);
    align-items:stretch;
    gap:20px;
  }
  .page-news .news-hero__media{
    aspect-ratio:auto;
    min-height:100%;
  }
  .page-news .cycle{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

/* 桌面 */
@media (min-width:960px){
  .page-news .news-index{
    grid-template-columns:248px minmax(0,1fr);
    gap:44px;
    align-items:start;
  }
  .page-news .news-index__rail{
    position:sticky;
    top:112px;
  }
  .page-news .legend{
    flex-direction:column;
    flex-wrap:nowrap;
  }
  .page-news .legend__link{
    width:100%;
    box-sizing:border-box;
  }
  .page-news .post{
    padding:22px 24px 24px;
  }
  .page-news .cycle{
    grid-template-columns:repeat(5,minmax(0,1fr));
  }
  .page-news .feature-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-news .feature{
    grid-template-columns:44% minmax(0,1fr);
  }
  .page-news .feature__media{
    aspect-ratio:auto;
    min-height:100%;
  }
  .page-news .news-team{
    grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
    gap:40px;
    align-items:start;
  }
  .page-news .news-cta{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:center;
    gap:32px;
  }
  .page-news .news-cta__actions{
    justify-content:flex-end;
    max-width:300px;
  }
}

/* 大字环境下的窄屏保护 */
@media (max-width:400px){
  .page-news .hero-facts{
    gap:8px;
  }
  .page-news .team-facts{
    grid-template-columns:minmax(0,1fr);
  }
  .page-news .hero-actions .btn,
  .page-news .news-cta__actions .btn{
    flex:1 1 100%;
    text-align:center;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-news .post,
  .page-news .legend__link,
  .page-news .feature__media .media-frame__img{
    transition:none;
  }
  .page-news .post:hover,
  .page-news .post:focus-within,
  .page-news .legend__link:hover,
  .page-news .legend__link:focus-visible{
    transform:none;
  }
  .page-news .feature:hover .media-frame__img{
    transform:none;
  }
}
<<<END>>>